The film marks the third pairing of director Jang Jin and lead actor Cha Seung-won, and was originally pitched as an action comedy. Although however, you might not be able to tell as much from the visual, stylish and action thriller-oriented nature presented in the two teasers you can check out below.
Ji-wook is a cold-blooded detective who would brutally assault and stop at nothing to catch criminals. However, despite his perfectly masculine appearance, Ji-wook struggles with a secret desire to be a woman. At last, Ji-wook decides to get a sex change. However, a gang Ji-wook brutally arrested by force plots revenge against him. While Ji-wook resigns and secretly dreams of transforming into a real woman, people close to him get caught up in a conspiracy and killed. When the one person he must protect, Jang-mi, also falls in danger, Ji-wook faces a crossroads in making his choice.